Table 2 Measured reflections for Ru at 151 GPa.

From: Thermal equation of state of ruthenium characterized by resistively heated diamond anvil cell

hkl

dm (Å)

dcalc (Å)

\(\frac{{{\boldsymbol{d}}}_{{\boldsymbol{m}}}-{{\boldsymbol{d}}}_{{\boldsymbol{calc}}}}{{{\boldsymbol{d}}}_{{\boldsymbol{calc}}}} \% \)

100

2.1384

2.1384

0.0014

002

1.9665

1.9666

0.0030

101

1.8787

1.8787

0.0027

102

1.4475

1.4475

0.0007

110

1.2346

1.2346

0.0008

103

1.1177

1.1177

0.0018

200

1.0692

1.0692

0.0019

112

1.0456

1.0456

0.0009

201

1.0317

1.0318

0.0058

004

0.9833

0.9833

0.0030

202

0.9393

0.9394

0.0075

104

0.8934

0.8934

0.0056

  1. hkl are the Miller indices of the reflection. dm is the corresponding measured inter-planar distance measured by individual peak fitting. dcalc is the inter-planar distance calculated by a fit of the whole diffraction pattern.